39 research outputs found
A linear radiofrequency ion trap for accumulation, bunching, and emittance improvement of radioactive ion beams
Get PDFAn ion beam cooler and buncher has been developed for the manipulation of
radioactive ion beams. The gas-filled linear radiofrequency ion trap system is
installed at the Penning trap mass spectrometer ISOLTRAP at ISOLDE/CERN. Its
purpose is to accumulate the 60-keV continuous ISOLDE ion beam with high
efficiency and to convert it into low-energy low-emittance ion pulses. The
efficiency was found to exceed 10% in agreement with simulations. A more than
10-fold reduction of the ISOLDE beam emittance can be achieved. The system has
been used successfully for first on-line experiments. Its principle, setup and
performance will be discussed
A simple model for metal cation-phosphate interactions in nucleic acids in the gas phase: Alkali metal cations and trimethyl phosphate
Full text linkAn electrospray ionization source for thermochemical investigation with the guided ion beam mass spectrometer
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On the Correct Averaging of the Equations of Ion Motion in High-Frequency Electric Fields
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